/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package authorization;

import beans.BeanUtilities;
import beans.User;
import database.DatabaseManager;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Tomek
 */
public class AccountCreatorServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        User user = new User();
        BeanUtilities.populateBean(user, request);
        int userId = 0;
        try {
            DatabaseManager.OpenConnection();
            userId = DatabaseManager.CreateUser(user);
        } catch (SQLException ex) {
            Logger.getLogger(AccountCreatorServlet.class.getName()).log(Level.SEVERE, null, ex);
        } finally {
            DatabaseManager.CloseConnection();
        }
        PrintWriter out = response.getWriter();
        if (userId > 0) {
            out.println("Konto zostało utworzone.");
        } else {
            out.println("Nie udało się utworzyć konta.");
            out.println("<a href=\"#\" onclick=\"retry();\">Spróbuj ponownie</a>");
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
